Citi raises Micron target price to US$840, betting on DRAM upside and HBM price increases in 2027

Overview

On May 18, 2026, Citi published company research on Micron Technology Inc (MU.O), maintaining a Buy rating and raising the target price from US$425 to US$840. The report’s core assumptions are that the DRAM pricing environment is exceptionally strong, Micron may raise DRAM prices by about 40% in C2Q, AI demand will keep HBM supply and demand tight, and HBM prices will still have upside in 2027.

Core views

The core views include: first, the DRAM upcycle is expected to continue through C27; second, HBM supply is constrained by wafer conversion ratios and capacity discipline, and prices may rise further in 2027; third, Citi aligns its Micron estimates with its industry views, assuming 2026 DRAM ASP growth of 200% YoY and NAND ASP growth of 186% YoY; fourth, strong AI demand and a favorable product mix support a higher valuation multiple.

Analysis framework

The report uses a combination of industry supply-demand analysis, ASP forecasts, company earnings upgrades, and valuation multiples. Citi starts from DRAM/NAND supply and demand, HBM capacity constraints, AI data center demand, peer pricing behavior, and equipment makers’ capacity signals to infer improved Micron earnings, and uses 8x C27E EPS as the basis for the target price.

Methodology notes

• Valuation methodsC27E EPS multiple valuation

  US$840 target price derived from 8x C27E EPS

  Citi sets the target price at US$840, equivalent to 8x C27E EPS, believing this multiple is consistent with the trading range in past DRAM upcycles and reflects the current exceptionally strong pricing environment and AI demand.

• Industry supply and demandMemory supply-demand cycle analysis

  Constrained DRAM and HBM supply, with demand driven by AI

  The report emphasizes that HBM’s 3–4x wafer conversion ratio and capacity discipline constrain supply expansion, while AI data center demand continues to drive demand for high-end memory.

• Price forecastASP forecast

  2026 DRAM ASP YoY +200%, NAND ASP YoY +186%

  Citi aligns its Micron estimates with its industry views, believing that commodity DRAM supply-demand imbalance and improved NAND pricing will drive a sharp rise in ASPs in 2026.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• Micron Technology Inc (MU.O) common stock

  The report’s covered asset; Buy rating maintained and target price raised.

  Strengths

  Benefits from the DRAM upcycle, AI demand, tight HBM supply, and potential price upside in 2027.

  Weaknesses

  The company is sensitive to memory price cycles, and Citi estimates about 79% of revenue comes from DRAM.

  Comparison

  Micron is the world’s third-largest DRAM supplier and fourth-largest NAND supplier; the report notes that Samsung raised prices by about 100% in 1Q, supporting an improved industry pricing environment.

  Risks

  Oversupply in DRAM/NAND, falling prices, intensified competition, overly rapid capacity expansion, or customers reducing memory content could all prevent the target price from being achieved.

• DRAM

  Micron’s main source of revenue and the core driver of earnings upgrades.

  Strengths

  The report forecasts 2026 DRAM ASP growth of 200% YoY and believes the DRAM upcycle can continue through C27.

  Weaknesses

  If suppliers ship too aggressively or new capacity comes online too quickly, it could lead to inventory adjustments and falling prices.

  Comparison

  Samsung’s sharp price increases are viewed as a signal of stronger industry pricing power.

  Risks

  Price declines, weaker-than-expected demand, capacity expansion, and market share fluctuations.

• HBM

  A high-end memory product tied to AI demand and a key driver of price upside in 2027.

  Strengths

  Capacity is tight, the 3–4x wafer conversion ratio is high, and memory makers lack strong incentive for rapid production shifts or expansion given profitability differences.

  Weaknesses

  Excessively high prices may prompt downstream customers to reduce memory content; the report notes that Cisco cut DRAM content by 50% in more than 20 projects.

  Comparison

  Compared with commodity DRAM, HBM is more closely linked to AI data center demand, and price increases may be more concentrated in 2027.

  Risks

  HBM yield, capacity expansion pace, customer content reductions, and changes in AI data center demand.

• NAND

  An important part of Micron’s memory business, though less central than DRAM/HBM in this report.

  Strengths

  Citi assumes 2026 NAND ASP growth of 186% YoY, indicating the industry pricing environment is also improving.

  Weaknesses

  NAND is also affected by supply-demand and inventory cycles, and price volatility may drag on earnings.

  Comparison

  The report states that Micron is the world’s fourth-largest NAND supplier.

  Risks

  Falling NAND prices, oversupply, and weaker-than-expected demand recovery.

Key data

• Report date2026-05-18The report header shows 18 May 2026 12:15:08 ET.
• RatingBuyBoth the table and the investment strategy section show Buy.
• Target priceUS$840.00Raised from US$425.00.
• Current priceUS$724.66Price timestamp is 16:00 on May 15, 2026.
• Expected share price return15.9%Calculated based on the target price relative to the current price.
• Expected dividend yield0.1%Listed on the report cover page.
• Expected total return16.0%Listed on the report cover page.
• Market capitalizationUS$817,224mListed in the report table.
• DRAM ASP forecast2026 YoY +200%Citi industry view assumption.
• NAND ASP forecast2026 YoY +186%Citi industry view assumption.
• Micron DRAM pricing actionC2Q expected +40%The report believes Micron may raise DRAM prices by about 40% in C2Q.
• Estimated DRAM revenue shareabout 79%The company description section shows Citi estimates that about 79% of Micron’s revenue comes from DRAM.

Impact & implications

If the report’s assumptions materialize, Micron’s earnings elasticity will mainly come from rising DRAM and HBM prices rather than simply shipment growth. The large target price increase indicates that Citi believes the current memory cycle and AI demand positively affect both the valuation multiple and C27 EPS. However, since the share price is already close to the target price, the report’s expected total return of 16.0% means the investment appeal still depends on HBM prices, DRAM supply discipline, and the durability of AI demand.

Risks

• If DRAM or NAND suppliers ship too much into channels, it may lead to supply chain destocking and price declines, weighing on Citi’s estimates.
• If Micron or its competitors cut DRAM/NAND prices, contract and spot prices may come under pressure.
• If Micron or its competitors increase manufacturing capacity without demand materializing, it may create oversupply in bit supply and depress prices.
• Competition in the memory industry is intense, and market share fluctuations may affect earnings forecasts.
• If HBM or DRAM prices become too high, downstream customers may reduce memory content, weakening demand elasticity.
• If the above risks have a greater-than-expected impact, the share price may fail to reach the US$840 target price.

What to watch

• Whether Micron’s DRAM price increase in C2Q is close to the roughly 40% mentioned in the report.
• Whether the industry assumptions of 2026 DRAM ASP YoY +200% and NAND ASP YoY +186% can materialize.
• Whether HBM capacity expansion, wafer conversion ratios, yields, and supply discipline continue to maintain a tight market structure.
• Whether AI data center demand in 2027 will be sufficient to absorb incremental memory supply and support further HBM price increases.
• The latest guidance from equipment makers such as AMAT on silicon systems sales and memory capacity investment.
• Pricing actions by peers such as Samsung, as well as changes in contract and spot prices.
• Whether downstream customers reduce DRAM/HBM content due to rising prices.